<!DOCTYPE html>
<html>
<head lang="en">
    <meta charset="UTF-8">
    <title>课工场论坛列表</title>
    <style>
    	*{margin: 0; padding: 0; font-family: "Arial", "微软雅黑";}
ul,li{list-style: none;}
.bbs{margin: 0 auto; width: 600px; position: relative;}
header{padding: 5px 0; border-bottom: 1px solid #cecece;}

header span{
	display:inline-block; width: 220px; height: 50px; color: #fff;
	 background: #009966; font-size: 18px; font-weight: bold; text-align: center;line-height: 50px;
	  border-radius: 8px; cursor: pointer;}

.post{position: absolute; background: #ffffff; border: 1px #cccccc solid; 
width: 500px; left: 65px; top:70px; padding: 10px; font-size: 14px; z-index: 999999; display: none;}

.post .title{width: 450px; height:30px; line-height: 30px; display: block; border: 1px #cecece solid;
 margin-bottom: 10px;}

.post select{width: 200px; height: 30px;}

.post .content{width: 450px; height: 200px; display: block; margin: 10px 0;border: 1px #cecece solid;}

.post .btn{width: 160px; height: 35px; color: #fff; background: #009966; border: none; font-size: 14px; 
font-weight: bold; text-align: center; line-height: 35px; border-radius: 8px; cursor: pointer;}

.bbs section ul li{padding: 10px 0; border-bottom: 1px #999999 dashed;
    overflow: hidden;}
.bbs section ul li div{float: left; width: 60px; margin-right: 10px;}
.bbs section ul li div img{ border-radius:50%; width: 60px;}
.bbs section ul li h1{float: left; width: 520px; font-size: 16px; line-height: 35px;}
.bbs section ul li p{color: #666666; line-height: 25px; font-size: 12px; }
.bbs section ul li p span{padding-right:20px;}
    </style>
</head>
<body>
<div class="bbs">
    <header><span>我要发帖</span></header>
    <section>
        <ul></ul>
    </section>
    <div class="post">
        <input class="title" placeholder="请输入标题（1-50个字符）">
        所属版块：<select><option>请选择版块</option><option>电子书籍</option><option>新课来了</option><option>新手报到</option><option>职业规划</option></select>
        <textarea class="content"></textarea>
        <input class="btn" value="发布">
    </div>
</div>
</body>
</html>